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Publikováno v:
Corrosion. 77:370-375
In CORROSION’S June 2020 editorial,1 we explored the COVID-192 pandemic and the antimicrobial function of copper and silver enabled by corrosion Since that editorial was written, we have gone from 2 1 million confirmed infections and over 143,000 r
Publikováno v:
Corrosion. 77:192-203
The objective of this work was to determine the effectiveness of dissolved Li2CO3 as a corrosion inhibitor for AZ31B-H24 sheet metal when immersed in NaCl (aq) at ambient temperature. Corrosion rates were determined by gravimetric mass loss and volum
Publikováno v:
Corrosion. 76:1050-1063
The under-deposit corrosion behavior and mechanism of aluminum brass (HAl77-2) were investigated in artificial seawater with a custom double electrolytic cell. The experiments included linear polarization, electrochemical impedance spectroscopy, and
Autor:
Roger Francis, Steve Clarke
Publikováno v:
Corrosion. 76:707-715
Because of the high cost of energy, hydrometallurgy is frequently preferred to smelting to extract metals from ores. Many of these processes involve leaching of the metal with an acid, often sulfuric acid. However, there are some processes that use a
Publikováno v:
CORROSION. 75:90-105
Some recent efforts toward studying adsorption, aggregation, and self-assembly of corrosion inhibitor molecules near metal/water interfaces via classical molecular simulations are reported. Two dif...
Autor:
Jason S. Lee, Brenda J. Little
Publikováno v:
CORROSION. 75:6-11
Iron (Fe)- and manganese (Mn)-oxidizing bacteria are often cited individually and collectively as putative microorganisms for microbiologically influenced corrosion (MIC). The two groups of microorganisms have in common the ability to attach to surfa
Autor:
Robert Jones, Thomas R. Gengenbach, Sebastian Thomas, Rajeev Kumar Gupta, Nick Birbilis, Yao Qiu
Publikováno v:
CORROSION. 74:1312-1317
The native surface oxide upon a single phase low-density compositionally complex alloy (CCA), AlTiVCr, was studied herein—owing to its exceptionally high aqueous corrosion resistance. The nature of the native surface oxide/surface film was elaborat
Publikováno v:
CORROSION. 75:424-435
The January 2014 Federal Reduction of Lead in Drinking Water Act reduced the lead content in brass used in water distribution operations and in premise plumbing from 8% to
Publikováno v:
Corrosion. 74:1203-1213
Electrochemical impedance spectroscopy tests were conducted on carbon nanotubes (CNTs) enriched zinc-rich epoxy coating and a commercial zinc-rich coating. Coating performances were examined after exposure to a corrosive environment (a CO2 saturated
Autor:
Laurence D. Marks, Ahmet Gulec, Kateryna Gusieva, John H. Perepezko, Judith C. Yang, Xiao-xiang Yu, Christopher M. Andolina, Evan Zeitchick, John R. Scully
Publikováno v:
Corrosion. 74:939-946
Results of in situ transmission electron microscopy experiments on the early stage oxidation of Ni-Cr and Ni-Cr-Mo alloys are reported. An epitaxial rock-salt oxide with compositions outside the conventional solubility limits initiated at the surface